LIANA OGANNESSYAN
NPI 1790535698
Marriage & Family Therapist in Glendale, CA
About Liana Ogannessyan NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LIANA OGANNESSYAN (NPI 1790535698) is an individual marriage & family therapist in Glendale, California, licensed in California (LMFT141351) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Liana Ogannessyan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Liana Ogannessyan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Granada Hills, CA 91344
- Reassigned Medicare billing, California enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Liana Ogannessyan's NPI number?
The NPI number for Liana Ogannessyan is 1790535698. It was assigned to this individual provider in the NPPES registry on March 25, 2024.
Where is Liana Ogannessyan located?
Liana Ogannessyan practices at 308 W Wilson Ave Apt 227, Glendale, CA 91203. The listed phone number is (818) 669-1313.
What is Liana Ogannessyan's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Liana Ogannessyan enrolled in Medicare?
Yes. Liana Ogannessyan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Liana Ogannessyan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Liana Ogannessyan reassigns Medicare benefits to Safe Space Family Therapy Inc (Granada Hills, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Liana Ogannessyan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Liana Ogannessyan was last updated on March 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Liana Ogannessyan · NPI 1790535698
Marriage & Family Therapist provider in Glendale, California. Individual provider, active in the CMS NPPES registry since March 25, 2024.
## Identity
- **NPI:** 1790535698 (Entity type: Individual)
- **Enumerated:** March 25, 2024
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** LMFT141351 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 308 W WILSON AVE APT 227, Glendale, CA 91203-3682
- **Phone:** (818) 669-1313
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Safe Space Family Therapy Inc (NPI 1013873520, Granada Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 25, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1790535698) · Data from the CMS NPPES public registry.